APIs for research and impurities
Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.
Subcategories of "APIs for research and impurities"
- Aminoacids and derivatives(12,278 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,376 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,014 products)
- Esters and Derivatives(42,045 products)
- Fatty Acids and Lypidic Derivatives(32,246 products)
- Flavonoids and Polyphenols(17,012 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,394 products)
- Natural and semi-synthetic antibiotics(6,366 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,430 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,400 products)
- Others(6,280 products)
- Peptides and Proteins(3,141 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,644 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,472 products)
- Steroids and Derivatives(4,968 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56814 products of "APIs for research and impurities"
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3-Methyl-1H-purine-2,6(3H,7H)-dione
CAS:Formula:C6H6N4O2Purity:97%Color and Shape:SolidMolecular weight:166.13744,4'-Sulphonylbis(2,6-dibromophenol)
CAS:Formula:C12H6Br4O4SPurity:95%Color and Shape:SolidMolecular weight:565.85462-BROMO-6-(TRIFLUOROMETHYL)BENZOTHIAZOLE
CAS:Formula:C8H3BrF3NSPurity:98%Color and Shape:SolidMolecular weight:282.08032-(Trifluoromethyl)pyridine-4-boronic acid
CAS:Formula:C6H5BF3NO2Purity:97%Color and Shape:SolidMolecular weight:190.9156Ethanone, 1-[3-[[(2r)-1-methyl-2-pyrrolidinyl]methyl]-5-[(1e)-2-(phenylsulfonyl)ethenyl]-1h-indol-1-yl]-
CAS:Formula:C24H26N2O3SPurity:98%Color and Shape:SolidMolecular weight:422.53985H-Pyrazolo[1,2-a][1,2,4]triazol-4-ium, 6-[[(4R,5S,6S)-2-carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-dihydro-, inner salt
CAS:Formula:C15H18N4O4SPurity:98%Color and Shape:SolidMolecular weight:350.39281,3,8-Triazaspiro[4.5]decan-4-one, 1-phenyl-
CAS:Formula:C13H17N3OPurity:97%Color and Shape:SolidMolecular weight:231.2936Chlormethiazole hydrochloride
CAS:Formula:C6H9Cl2NSPurity:98%Color and Shape:SolidMolecular weight:198.1134[4-[Bis(4-chlorophenyl)methyl]piperazin-1-yl]-(5-methyl-4-nitro-1,2-oxazol-3-yl)methanone
CAS:Formula:C22H20Cl2N4O4Purity:98%Color and Shape:SolidMolecular weight:475.32464-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-6-[[(5-methyl-3-phenyl-4-isoxazolyl)carbonyl]amino]-7-oxo-, sodium salt (1:1), (2S,5R,6R)-
CAS:Formula:C19H19N3NaO5SPurity:98%Color and Shape:SolidMolecular weight:424.42601H-Pyrrole-1-heptanoic acid, 5-(4-fluorophenyl)-2,3-dihydro-β,δ-dihydroxy-3-(1-methylethyl)-2-oxo-4-phenyl-3-[(phenylamino)carbonyl]-, sodium salt (1:1)
CAS:Formula:C33H35FN2NaO6Purity:95%Color and Shape:SolidMolecular weight:597.6290Ref: IN-DA003KR6
10g20.00€1kg65.00€25g22.00€50g24.00€5kg183.00€100g30.00€10kg236.00€250g34.00€25kg619.00€500g47.00€50kgTo inquireBenzeneacetamide, N-(aminoiminomethyl)-2,6-dichloro-, hydrochloride (1:1)
CAS:Formula:C9H10Cl3N3OPurity:99%Color and Shape:SolidMolecular weight:282.5542myo-Inositol, hexa-3-pyridinecarboxylate
CAS:Formula:C42H30N6O12Purity:97%Color and Shape:SolidMolecular weight:810.720610-[3-(4-methylpiperazin-1-yl)propyl]-2-(trifluoromethyl)-10H-phenothiazine
CAS:Formula:C21H24F3N3SPurity:98%Color and Shape:SolidMolecular weight:407.49565'-Cytidylic acid, 2'-deoxy-2',2'-difluoro-
CAS:Formula:C9H12F2N3O7PPurity:97%Color and Shape:SolidMolecular weight:343.1780Ref: IN-DA000CBP
1mg149.00€5mg328.00€10mg353.00€25mgTo inquire50mgTo inquire100mgTo inquire250mgTo inquire1-Trifluoroacetyl Piperidine
CAS:Formula:C7H10F3NOPurity:98%Color and Shape:LiquidMolecular weight:181.1556Pyridazine-4-carboxylic acid
CAS:Formula:C5H4N2O2Purity:95%Color and Shape:SolidMolecular weight:124.0975Ref: IN-DA003454
1g50.00€5g146.00€10g189.00€1kgTo inquire25g563.00€250gTo inquire500gTo inquire250mg29.00€indomethacin farnesil
CAS:Formula:C34H40ClNO4Purity:98%Color and Shape:SolidMolecular weight:562.13875-((R)-2-(((R)-2-(3-Chlorophenyl)-2-hydroxyethyl)amino)propyl)benzo[d][1,3]dioxole-2,2-dicarboxylic acid, disodium salt
CAS:Formula:C20H20ClNNaO7Purity:%Molecular weight:444.81817-Chloro-6-fluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
CAS:Formula:C16H8ClF2NO3Purity:97%Color and Shape:SolidMolecular weight:335.6894(9Z,12Z)-N-(2-Hydroxyethyl)octadeca-9,12-dienamide
CAS:Formula:C20H37NO2Purity:98%Color and Shape:LiquidMolecular weight:323.5133m-(Benzyloxy)benzyl Chloride
CAS:Formula:C14H13ClOPurity:97%Color and Shape:LiquidMolecular weight:232.70541-ethyl-4-[2-(morpholin-4-yl)ethyl]-3,3-diphenylpyrrolidin-2-one
CAS:Formula:C24H30N2O2Purity:98%Color and Shape:SolidMolecular weight:378.5072L-Lysine, N6-(aminoiminomethyl)-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-, monohydrochloride (9CI)
CAS:Formula:C22H27ClN4O4Purity:97%Color and Shape:SolidMolecular weight:446.92721-Propanone, 3-(MethylaMino)-1-(2-thienyl)-, hydrochloride
CAS:Formula:C8H12ClNOSPurity:97%Color and Shape:SolidMolecular weight:205.70505-HEPTENOIC ACID, 7-[(1R,2R,3R,5S)-3,5-DIHYDROXY-2-[(1E,3R)-3-HYDROXY-4-[3-(TRIFLUOROMETHYL)PHENOXY]-1-BUTEN-1-YL]CYCLOPENTYL]-, 1-METHYLETHYL ESTER, (5Z)-
CAS:Formula:C26H35F3O6Purity:98%Color and Shape:LiquidMolecular weight:500.5477Bis(4-methoxybenzyl)amine
CAS:Formula:C16H19NO2Purity:97%Color and Shape:SolidMolecular weight:257.3276Ref: IN-DA0035AZ
1gTo inquire5g21.00€10g25.00€1kg282.00€25g25.00€50g47.00€100g65.00€10kgTo inquire500g197.00€5-Amino-2,4-di-tert-butylphenol
CAS:Formula:C14H23NOPurity:95%Color and Shape:SolidMolecular weight:221.3385Butanoic acid,(2,2-dimethyl-1-oxopropoxy)methyl ester
CAS:Formula:C10H18O4Purity:95%Color and Shape:LiquidMolecular weight:202.24752H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, 6-acetate, (2R)-rel-
CAS:Formula:C31H52O3Purity:98%Color and Shape:LiquidMolecular weight:472.74283-[2-(Ethylhexyl)oxyl]-1,2-propandiol
CAS:Formula:C11H24O3Purity:97%Color and Shape:LiquidMolecular weight:204.3065Hydrazinecarboxamide, 2-[[4-(4-fluorophenoxy)phenyl]methylene]-
CAS:Formula:C14H12FN3O2Purity:98%Color and Shape:SolidMolecular weight:273.26249,10-Anthracenedione, 2-ethyl-
CAS:Formula:C16H12O2Purity:98%Color and Shape:SolidMolecular weight:236.2653(2S,3S)-2-(2-Aminoacetamido)-3-methylpentanoic acid
CAS:Formula:C8H16N2O3Purity:98%Color and Shape:SolidMolecular weight:188.2242Benzeneacetic acid, 2-[(6-chloro-4-pyrimidinyl)oxy]-α-(methoxymethylene)-, methyl ester, (αE)-
CAS:Formula:C15H13ClN2O4Purity:97%Color and Shape:SolidMolecular weight:320.7277(6R,7R)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS:Formula:C8H10N2O4SPurity:95%Color and Shape:SolidMolecular weight:230.24102-(4,8-dioxo-1,3-dioxa-6-aza-2-strontacyclooctan-6-yl)-5,9-dioxo-4H,5H,9H-thieno[2,3-e]1,3-dioxa-2-strontacyclooctane-3-carbonitrile
CAS:Formula:C12H6N2O8SSr2Purity:98%Color and Shape:SolidMolecular weight:513.48966-Methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine
CAS:Formula:C15H14N2Purity:98%Color and Shape:SolidMolecular weight:222.2851Benzoic acid, 4-(4-bromophenoxy)-
CAS:Formula:C13H9BrO3Purity:97%Color and Shape:SolidMolecular weight:293.1128Benzenesulfonyl chloride, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-
CAS:Formula:C17H19ClN4O4SPurity:95%Color and Shape:SolidMolecular weight:410.8752BENZOIC ACID, 2-[(2-CARBOXYPHENYL)AMINO]-4-CHLORO-, DISODIUM SALT
CAS:Formula:C14H8ClNNa2O4Purity:95%Color and Shape:SolidMolecular weight:335.65021H-Indole-3-carboxylic acid, 6-bromo-4-[(dimethylamino)methyl]-5-hydroxy-1-methyl-2-[(phenylthio)methyl]-, ethyl ester
CAS:Formula:C22H25BrN2O3SPurity:98%Color and Shape:SolidMolecular weight:477.4145Ref: IN-DA000ZLT
1g24.00€5g26.00€10g43.00€15g50.00€25g69.00€50g102.00€100g158.00€200g214.00€250mg21.00€1-[[(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-5,6,7,8-tetrahydro-quinolinium inner salt
CAS:Formula:C23H25N6O5S2Purity:98%Color and Shape:SolidMolecular weight:529.61182-(4-Methoxycyclohex-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C13H23BO3Purity:97%Color and Shape:LiquidMolecular weight:238.1309(1S,2R,5S,10R,11S,15S)-2,15-dimethyl-14-(pyridin-3-yl)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-7,13-dien-5-ol
CAS:Formula:C24H31NOPurity:99%Color and Shape:SolidMolecular weight:349.50904,7-Diaza-spiro[2.5]octane-7-carboxylic acid benzyl ester, HCl salt
CAS:Formula:C14H19ClN2O2Purity:97%Molecular weight:282.7659Deferoxamine mesylate
CAS:Formula:C26H52N6O11SPurity:98%Color and Shape:SolidMolecular weight:656.7897Methyl (+)-(3r)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(n-methyl-n-methanesulfonylamino)pyrimidin-5-yl]-3-hydroxy-5-oxo-(6e)-heptenoate
CAS:Formula:C23H28FN3O6SPurity:98%Color and Shape:SolidMolecular weight:493.54832-Chloro-3-pyridineacetic acid
CAS:Formula:C7H6ClNO2Purity:97%Color and Shape:SolidMolecular weight:171.5810Ref: IN-DA0038LM
1g67.00€5g191.00€10g270.00€25g542.00€50gTo inquire100gTo inquire250gTo inquire100mg27.00€250mg40.00€500mg56.00€3β-Hydroxyurs-12-en-28-oic acid
CAS:Formula:C30H48O3Purity:94%Color and Shape:SolidMolecular weight:456.70031H-Imidazole, 5-[1-(2,3-dimethylphenyl)ethenyl]-
CAS:Formula:C13H14N2Purity:98%Color and Shape:SolidMolecular weight:198.2637L-Histidine, N-acetyl-b-alanyl-
CAS:Formula:C11H16N4O4Purity:97%Color and Shape:SolidMolecular weight:268.2691Phenol, 4-[(4-aminophenyl)sulfonyl]-
CAS:Formula:C12H11NO3SPurity:95%Color and Shape:SolidMolecular weight:249.28565-Thiazolecarboxylic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-
CAS:Formula:C9H12N2O4SPurity:97%Color and Shape:SolidMolecular weight:244.26762-Ethoxy-1-Naphthaldehyde
CAS:Formula:C13H12O2Purity:98%Color and Shape:SolidMolecular weight:200.23322-Oxazolidinone, 5,5-dimethyl-
CAS:Formula:C5H9NO2Purity:97%Color and Shape:SolidMolecular weight:115.13052-(1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl) -N,N-dimethylacetamide
CAS:Formula:C27H31N7O2Purity:97%Color and Shape:SolidMolecular weight:485.5807DL-1-(2-Acetyl-4-butyramidophenoxy)-2-hydroxy-3-isopropylaminopropane hydrochloride
CAS:Formula:C18H29ClN2O4Purity:98%Color and Shape:SolidMolecular weight:372.8869Benzoic acid, 3,5-bis(acetylamino)-2,4,6-triiodo-
CAS:Formula:C11H9I3N2O4Purity:98%Color and Shape:SolidMolecular weight:613.9136Milnacipran Related Impurity 3
CAS:Formula:C10H12N2O2Purity:95%Color and Shape:SolidMolecular weight:192.2145Benzamide, 2-hydroxy-N-(5-nitro-2-thiazolyl)-
CAS:Formula:C10H7N3O4SPurity:98%Color and Shape:SolidMolecular weight:265.24532,4-dihydro-4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-3H-1,2,4-triazol-3-one
CAS:Formula:C19H21N5O2Purity:95%Color and Shape:SolidMolecular weight:351.40233-Azabicyclo[3.2.1]octane-3,8-dicarboxylic acid, 3-(1,1-dimethylethyl) ester
CAS:Formula:C13H21NO4Purity:98%Color and Shape:SolidMolecular weight:255.3101Docosapentaenoic Acid methyl ester
CAS:Formula:C23H36O2Purity:97%Color and Shape:LiquidMolecular weight:344.5307Propanamide, N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-, sodium salt (1:1)
CAS:Formula:C19H17N2NaO4SPurity:98%Color and Shape:SolidMolecular weight:392.4040Ref: IN-DA002BIZ
1g576.00€5gTo inquire5mg56.00€10mg57.00€25mg55.00€50mg67.00€100mg120.00€250mg162.00€N-Cbz-Hydroxy-L-Proline
CAS:Formula:C13H15NO5Purity:97%Color and Shape:SolidMolecular weight:265.2619(4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-3-methoxy-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepin-6-ol hydrobromide
CAS:Formula:C17H22BrNO3Purity:98%Color and Shape:SolidMolecular weight:368.26555,6-Dimethoxypyrimidin-4-ylamine
CAS:Formula:C6H9N3O2Purity:97%Color and Shape:SolidMolecular weight:155.1546Benzenesulfonamide, 4-amino-N-(6-methoxy-3-pyridazinyl)-
CAS:Formula:C11H12N4O3SPurity:98%Color and Shape:SolidMolecular weight:280.30301-Bromo-2,4-difluoro-3-methylbenzene
CAS:Formula:C7H5BrF2Purity:95%Color and Shape:LiquidMolecular weight:207.01544H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(4-hydroxyphenyl)-,(2S)-
CAS:Formula:C15H12O4Purity:97%Color and Shape:SolidMolecular weight:256.25342-[2-({[5-(diethylamino)pentan-2-yl]amino}methyl)-1-azabicyclo[2.2.2]oct-3-yl]ethanol
CAS:Formula:C9H9Cl2N5SPurity:98%Color and Shape:SolidMolecular weight:290.17233-(1,1-Dioxo-1,2- thiazolidin-2-yl) benzoic acid
CAS:Formula:C10H11NO4SPurity:95%Color and Shape:SolidMolecular weight:241.26364H-Pyrano[2,3-b][1,4]benzodioxin-4-one,decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-,dihydrochloride, pentahydrate,[2R-(2a,4ab,5ab,6b,7b,8b,9a,9aa,10ab)]-
CAS:Formula:C14H36Cl2N2O12Purity:95%Color and Shape:SolidMolecular weight:495.3478Guanidine, N,N'''-1,4-butanediylbis-, sulfate (1:1)
CAS:Formula:C6H18N6O4SPurity:95%Color and Shape:SolidMolecular weight:270.3099Ethanediamide, N1-(5-chloro-2-pyridinyl)-N2-[(1S,2R,4S)-4-[(dimethylamino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]amino]cyclohexyl]-, 4-methylbenzenesulfonate, hydrate (1:1:1)
CAS:Formula:C31H40ClN7O8S2Purity:%Color and Shape:SolidMolecular weight:738.27448-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
CAS:Formula:C10H7N5O2Purity:97%Color and Shape:SolidMolecular weight:229.1949Ref: IN-DA003QLJ
1g25.00€5g53.00€10g68.00€1kg532.00€25g90.00€50g114.00€100g169.00€250g162.00€500g261.00€250mg25.00€

